+ @expose(template="monitorweb.templates.welcome")
+ def index(self):
+ import time
+ # log.debug("Happy TurboGears Controller Responding For Duty")
+ flash("Your application is now running")
+ return dict(now=time.ctime())
+
+ @expose(template="monitorweb.templates.pcuview")
+ def nodeview(self, hostname=None):
+ nodequery=[]
+ if hostname:
+ for node in FindbadNodeRecord.get_latest_by(hostname=hostname):
+ # NOTE: reformat some fields.
+ prep_node_for_display(node)
+ nodequery += [node]
+
+ return self.pcuview(None, hostname) # dict(nodequery=nodequery)
+
+ @expose(template="monitorweb.templates.nodelist")
+ def node(self, filter='BOOT'):
+ import time
+ fbquery = FindbadNodeRecord.get_all_latest()
+ query = []
+ filtercount = {'DOWN' : 0, 'BOOT': 0, 'DEBUG' : 0, 'neverboot' : 0, 'pending' : 0, 'all' : 0}
+ for node in fbquery:
+ # NOTE: reformat some fields.
+ prep_node_for_display(node)
+
+ # NOTE: count filters
+ if node.observed_status != 'DOWN':
+ filtercount[node.observed_status] += 1
+ else:
+ if node.plc_node_stats and node.plc_node_stats['last_contact'] != None:
+ filtercount[node.observed_status] += 1
+ else:
+ filtercount['neverboot'] += 1
+
+ # NOTE: apply filter
+ if filter == node.observed_status:
+ if filter == "DOWN":
+ if node.plc_node_stats['last_contact'] != None:
+ query.append(node)
+ else:
+ query.append(node)
+ elif filter == "neverboot":
+ if not node.plc_node_stats or node.plc_node_stats['last_contact'] == None:
+ query.append(node)
+ elif filter == "pending":
+ # TODO: look in message logs...
+ pass
+ elif filter == "all":
+ query.append(node)
+
+ widget = NodeWidget(template='monitorweb.templates.node_template')
+ return dict(now=time.ctime(), query=query, fc=filtercount, nodewidget=widget)
+
+ def nodeaction_handler(self, tg_exceptions=None):
+ """Handle any kind of error."""
+ refurl = request.headers.get("Referer",link("pcu"))
+ print refurl
+
+ # TODO: do this more intelligently...
+ uri_fields = urllib.splitquery(refurl)
+ if uri_fields[1] is not None:
+ val = query_to_dict(uri_fields[1])
+ if 'pcuid' in val:
+ pcuid = val['pcuid']
+ elif 'hostname' in val:
+ pcuid = FindbadNodeRecord.get_latest_by(hostname=val['hostname']).first().plc_pcuid
+ else:
+ pcuid=None
+
+ cherry_trail = cherrypy._cputil.get_object_trail()
+ for i in cherry_trail:
+ print "trail: ", i
+
+ print pcuid
+ return self.pcuview(pcuid, **dict(exceptions=tg_exceptions))
+
+ def nodeaction(self, **data):
+ for item in data.keys():
+ print "%s %s" % ( item, data[item] )
+
+ if 'hostname' in data:
+ hostname = data['hostname']
+ else:
+ flash("No hostname given in submitted data")
+ return
+
+ if 'submit' in data or 'type' in data:
+ try:
+ action = data['submit']
+ except:
+ action = data['type']
+ else:
+ flash("No submit action given in submitted data")
+ return
+
+ if action == "Reboot":
+ print "REBOOT: %s" % hostname
+ ret = reboot.reboot_str(str(hostname))
+ print ret
+ if ret: raise RuntimeError("Error using PCU: " + ret)
+ flash("Reboot appeared to work. All at most 5 minutes. Run ExternalScan to check current status.")
+
+ elif action == "ExternalScan":
+ scanapi.externalprobe(str(hostname))
+ flash("External Scan Successful!")
+ elif action == "InternalScan":
+ scanapi.internalprobe(str(hostname))
+ flash("Internal Scan Successful!")
+ else:
+ # unknown action
+ raise RuntimeError("Unknown action given")
+ return
+
+ # TODO: add form validation
+ @expose(template="monitorweb.templates.pcuview")
+ @exception_handler(nodeaction_handler,"isinstance(tg_exceptions,RuntimeError)")
+ def pcuview(self, loginbase=None, pcuid=None, hostname=None, **data):
+ sitequery=[]
+ pcuquery=[]
+ nodequery=[]
+ exceptions = None
+
+ for key in data:
+ print key, data[key]
+
+ if 'submit' in data.keys() or 'type' in data.keys():
+ if hostname: data['hostname'] = hostname
+ self.nodeaction(**data)
+ if 'exceptions' in data:
+ exceptions = data['exceptions']
+
+ if loginbase:
+ sitequery = [HistorySiteRecord.by_loginbase(loginbase)]
+ pcus = {}
+ for plcnode in site_lb2hn[loginbase]:
+ for node in FindbadNodeRecord.get_latest_by(hostname=plcnode['hostname']):
+ # NOTE: reformat some fields.
+ prep_node_for_display(node)
+ nodequery += [node]
+ if node.plc_pcuid: # not None
+ pcu = FindbadPCURecord.get_latest_by(plc_pcuid=node.plc_pcuid).first()
+ prep_pcu_for_display(pcu)
+ pcus[node.plc_pcuid] = pcu
+
+ for pcuid_key in pcus:
+ pcuquery += [pcus[pcuid_key]]
+
+ if pcuid and hostname is None:
+ print "pcuid: %s" % pcuid
+ for pcu in FindbadPCURecord.get_latest_by(plc_pcuid=pcuid):
+ # NOTE: count filter
+ prep_pcu_for_display(pcu)
+ pcuquery += [pcu]
+ if 'site_id' in pcu.plc_pcu_stats:
+ sitequery = [HistorySiteRecord.by_loginbase(pcu.loginbase)]
+
+ if 'nodenames' in pcu.plc_pcu_stats:
+ for nodename in pcu.plc_pcu_stats['nodenames']:
+ print "query for %s" % nodename
+ q = FindbadNodeRecord.get_latest_by(hostname=nodename)
+ node = q.first()
+ print "%s" % node.port_status
+ print "%s" % node.to_dict()
+ print "%s" % len(q.all())
+ if node:
+ prep_node_for_display(node)
+ nodequery += [node]
+
+ if hostname and pcuid is None:
+ for node in FindbadNodeRecord.get_latest_by(hostname=hostname):
+ # NOTE: reformat some fields.
+ prep_node_for_display(node)
+ sitequery = [node.site]
+ nodequery += [node]
+ if node.plc_pcuid: # not None
+ pcu = FindbadPCURecord.get_latest_by(plc_pcuid=node.plc_pcuid).first()
+ prep_pcu_for_display(pcu)
+ pcuquery += [pcu]
+
+ return dict(sitequery=sitequery, pcuquery=pcuquery, nodequery=nodequery, exceptions=exceptions)
+
+ @expose(template="monitorweb.templates.pculist")
+ def pcu(self, filter='all'):
+ import time
+ fbquery = FindbadPCURecord.get_all_latest()
+ query = []
+ filtercount = {'ok' : 0, 'NetDown': 0, 'Not_Run' : 0, 'pending' : 0, 'all' : 0}
+ for node in fbquery:
+
+ # NOTE: count filter
+ if node.reboot_trial_status == str(0):
+ filtercount['ok'] += 1
+ elif node.reboot_trial_status == 'NetDown' or node.reboot_trial_status == 'Not_Run':
+ filtercount[node.reboot_trial_status] += 1
+ else:
+ filtercount['pending'] += 1
+
+ prep_pcu_for_display(node)
+
+ # NOTE: apply filter
+ if filter == "all":
+ query.append(node)
+ elif filter == "ok" and node.reboot_trial_status == str(0):
+ query.append(node)
+ elif filter == node.reboot_trial_status:
+ query.append(node)
+ elif filter == "pending":
+ # TODO: look in message logs...
+ if node.reboot_trial_status != str(0) and \
+ node.reboot_trial_status != 'NetDown' and \
+ node.reboot_trial_status != 'Not_Run':
+
+ query.append(node)
+
+ return dict(query=query, fc=filtercount)
+
+ @expose(template="monitorweb.templates.siteview")
+ def siteview(self, loginbase='pl'):
+ # get site query
+ sitequery = [HistorySiteRecord.by_loginbase(loginbase)]
+ nodequery = []
+ for plcnode in site_lb2hn[loginbase]:
+ for node in FindbadNodeRecord.get_latest_by(hostname=plcnode['hostname']):
+ # NOTE: reformat some fields.
+ prep_node_for_display(node)
+ nodequery += [node]
+ return dict(sitequery=sitequery, nodequery=nodequery, fc={})
+
+ @expose(template="monitorweb.templates.sitelist")
+ def site(self, filter='all'):
+ filtercount = {'good' : 0, 'down': 0, 'new' : 0, 'pending' : 0, 'all' : 0}
+ fbquery = HistorySiteRecord.query.all()
+ query = []
+ for site in fbquery:
+ # count filter
+ filtercount['all'] += 1
+ if site.new and site.slices_used == 0 and not site.enabled:
+ filtercount['new'] += 1
+ elif not site.enabled:
+ filtercount['pending'] += 1
+ else:
+ filtercount[site.status] += 1
+
+ # apply filter
+ if filter == "all":
+ query.append(site)
+ elif filter == 'new' and site.new and site.slices_used == 0 and not site.enabled:
+ query.append(site)
+ elif filter == "pending" and not site.enabled:
+ query.append(site)
+ elif filter == site.status:
+ query.append(site)
+
+ return dict(query=query, fc=filtercount)
+
+ @expose(template="monitorweb.templates.actionlist")
+ def action(self, filter='all'):
+ session.bind = metadata.bind
+ filtercount = {'active' : 0, 'acknowledged': 0, 'all' : 0}
+ # With Acknowledgement
+ sql_ack = 'SELECT DISTINCT h.host,t.description,t.priority,t.lastchange,a.message '+ \
+ ' FROM triggers t,hosts h,items i,functions f, hosts_groups hg,escalations e,acknowledges a ' + \
+ ' WHERE f.itemid=i.itemid ' + \
+ ' AND h.hostid=i.hostid ' + \
+ ' AND hg.hostid=h.hostid ' + \
+ ' AND t.triggerid=f.triggerid ' + \
+ ' AND t.triggerid=e.triggerid ' + \
+ ' AND a.eventid=e.eventid ' + \
+ ' AND t.status=' + str(defines.TRIGGER_STATUS_ENABLED) + \
+ ' AND i.status=' + str(defines.ITEM_STATUS_ACTIVE) + \
+ ' AND h.status=' + str(defines.HOST_STATUS_MONITORED) + \
+ ' AND t.value=' + str(defines.TRIGGER_VALUE_TRUE) + \
+ ' ORDER BY t.lastchange DESC';
+
+ # WithOUT Acknowledgement
+ sql_noack = 'SELECT DISTINCT h.host,t.description,t.priority,t.lastchange,e.eventid ' + \
+ ' FROM triggers t,hosts h,items i,functions f, hosts_groups hg,escalations e,acknowledges a ' + \
+ ' WHERE f.itemid=i.itemid ' + \
+ ' AND h.hostid=i.hostid ' + \
+ ' AND hg.hostid=h.hostid ' + \
+ ' AND t.triggerid=f.triggerid ' + \
+ ' AND t.triggerid=e.triggerid ' + \
+ ' AND e.eventid not in (select eventid from acknowledges) ' + \
+ ' AND t.status=' + str(defines.TRIGGER_STATUS_ENABLED) + \
+ ' AND i.status=' + str(defines.ITEM_STATUS_ACTIVE) + \
+ ' AND h.status=' + str(defines.HOST_STATUS_MONITORED) + \
+ ' AND t.value=' + str(defines.TRIGGER_VALUE_TRUE) + \
+ ' ORDER BY t.lastchange DESC';
+ # for i in session.execute(sql): print i
+
+ query=[]
+ replace = re.compile(' {.*}')
+ for sql,ack in [(sql_ack,True), (sql_noack,False)]:
+ result = session.execute(sql)
+ for row in result:
+ try:
+ newrow = [ site_hn2lb[row[0].lower()] ] + [ r for r in row ]
+ except:
+ print site_hn2lb.keys()
+ newrow = [ "unknown" ] + [ r for r in row ]
+
+ newrow[2] = replace.sub("", newrow[2]) # strip {.*} expressions
+
+ # NOTE: filter count
+ filtercount['all'] += 1
+ if not ack: # for unacknowledged
+ filtercount['active'] += 1
+ if filter == 'active':
+ query.append(newrow)
+ else:
+ filtercount['acknowledged'] += 1
+ if filter == 'acknowledged':
+ query.append(newrow)
+
+ if filter != "acknowledged" and filter != "active":
+ query.append(newrow)
+
+ return dict(query=query, fc=filtercount)